Peter, Benjamin
Current rating: 1507
Record: 4-4
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 13 | Berther, Carlo (1500) | Lost 1-2 | -181482 |
| 2block | 197 | Jerike, Daniel (1481) | Won 2-0 | +181500 |
| 3block | 189 | Loureiro, Manuel (1500) | Won 2-0 | +181518 |
| 4block | 177 | Schwagerle, Gunther (1538) | Lost 0-2 | -181500 |
| 5block | 195 | Diener, Dominik (1502) | Lost 0-2 | -181482 |
| 6block | 178 | Lindgren, Tommi (1740) | Won 2-0 | +231505 |
| 7block | 159 | Partenhauser, Johannes (1548) | Won 2-0 | +191524 |
| 8block | 90 | Engleitner, Herbert (1595) | Lost 0-2 | -171507 |
| average opponent: 1550record: 4-4 | new rating: 1507 | |||